Windshield wiper



FIG. 1 is a perspective view of a windshield wiper showing my newdesign;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is an enlarged bottom plan view thereof;

FIG. 4 is an enlarged end elevation view thereof in inverted condition;

FIG. 5 is an enlarged opposite end elevation view thereof; and

FIG. 6 is an enlarged side elevation view thereof, the opposite sidebeing a mirror image of that shown.

The ornamental design for a windshield wiper, as shown and described.